<!doctype html>
<html lang="en">
<head>
<title>jQuery UI Draggable - Snap to element or grid</title>
<link type="text/css" href="../../themes/base/ui.all.css"
	rel="stylesheet" />
<script type="text/javascript" src="../../jquery-1.3.2.js"></script>
<script type="text/javascript" src="../../ui/ui.core.js"></script>
<script type="text/javascript" src="../../ui/ui.draggable.js"></script>
<link type="text/css" href="../demos.css" rel="stylesheet" />
<style type="text/css">
.draggable {
	width: 90px;
	height: 80px;
	padding: 5px;
	float: left;
	margin: 0 10px 10px 0;
	font-size: .9em;
}

.ui-widget-header p,.ui-widget-content p {
	margin: 0;
}

#snaptarget {
	height: 140px;
}
</style>
<script type="text/javascript">
	$(function() {
		$("#draggable").draggable({ snap: true });
		$("#draggable2").draggable({ snap: '.ui-widget-header' });
		$("#draggable3").draggable({ snap: '.ui-widget-header', snapMode: 'outer' });
		$("#draggable4").draggable({ grid: [20,20] });
		$("#draggable5").draggable({ grid: [80, 80] });
	});
	</script>
</head>
<body>
<div class="demo">

<div id="snaptarget" class="ui-widget-header">
<p>I'm a snap target</p>
</div>

<br clear="both" />

<div id="draggable" class="draggable ui-widget-content">
<p>Default (snap: true), snaps to all other draggable elements</p>
</div>

<div id="draggable2" class="draggable ui-widget-content">
<p>I only snap to the big box</p>
</div>

<div id="draggable3" class="draggable ui-widget-content">
<p>I only snap to the outer edges of the big box</p>
</div>

<div id="draggable4" class="draggable ui-widget-content">
<p>I snap to a 20 x 20 grid</p>
</div>

<div id="draggable5" class="draggable ui-widget-content">
<p>I snap to a 80 x 80 grid</p>
</div>

</div>
<!-- End demo -->

<div class="demo-description">

<p>Snap the draggable to the inner or outer boundaries of a DOM
element. Use the <code>snap</code>, <code>snapMode</code> (inner, outer,
both), and <code>snapTolerance</code> (distance in pixels the draggable
must be from the element when snapping is invoked) options.</p>

<p>Or snap the draggable to a grid. Set the dimensions of grid cells
(height and width in pixels) with the <code>grid</code> option.</p>

</div>
<!-- End demo-description -->



</body>
</html>
